An estimated 41.3 million immigrants lived in the United States in 2013, about 13 percent of the total U.S. population, constituting the world's largest foreign-born population. This Spotlight from MPI's Jie Zong and Jeanne Batalova offers the most current and sought-after data on immigrants in the United States—including origin, educational attainment, the unauthorized, deportations, and more—in one easy-to-use resource.

Migration has begun to follow the flow of capital after years of Chinese investment in major infrastructure projects in Zambia. This feature article, based on original research including the coding of 25,000 Zambian entry permits, examines the emerging migration pattern from China to Zambia, as Chinese migration to the country has increased 60 percent since 2009.

President Obama's sweeping executive action to shield as many as 3.7 million unauthorized immigrants who are parents of U.S. citizens or lawful permanent residents from deportation is facing tough legal and political challenges. This month's Policy Beat examines the efforts to proceed with implementation of DAPA and the expansion of DACA despite a lawsuit brought by a coalition of 26 states and staunch opposition in the Republican-controlled Congress.

Fifty years ago, President Lyndon B. Johnson signed the Immigration and Nationality Act of 1965, radically altering U.S. policy and reshaping the demographic profile of the United States. Examining the foreign policy and domestic concerns leading to the law's enactment, David S. FitzGerald and David Cook-Martín argue that the demise of the national-origins quota system was driven by geopolitical factors.

With the repeal of the Chinese Exclusion Act in 1943 and normalization of U.S.-China relations in the late 1970s, Chinese immigration to the United States has steadily increased, to a population of more than 2 million. Using the latest data, this Spotlight highlights characteristics of Chinese immigrants from mainland China and Hong Kong, including their top state and metro areas of residence, immigration pathways, educational attainment, and more.

In Moldova, 100,000 children have been left behind by migrant parents; in Ukraine, there are 200,000 such children. The scale of labor migration and impact of remittances on both economies have prompted Moldova and Ukraine to work with the European Union and international organizations to develop policies addressing the welfare of left-behind children. This article examines research on the effects of parental migration on children and the policy environment.

Use this data tool—referred to as “one addictive interactive map”—to examine immigrant populations by country of origin and destination. Find out how many Americans live in Mexico, how many Ukrainians in Russia, or Filipinos in Saudi Arabia, for example.

Whether as migrant-sending or migrant-receiving locations—or both—many countries have rich, complex international and internal migration histories. MPI's online journal, the Migration Information Source, offers profiles of more than 70 nations. Written by leading scholars, these profiles delve into countries' migration histories, demographics, policymaking, and more.

Recent Articles

2014 marked the quiet demise worldwide of the traditional points system for selecting skilled immigrants. Canada, which in 1969 invented the points system, in 2015 will join other countries in adopting a hybrid system that places more emphasis on a demand-driven system. This article examines how following the economic crisis, governments have revamped, hybridized, or ended such programs.

With a range of policies in 2014, China sought to address changing large-scale migration patterns within the country and beyond. This year included promises to reform the hukou registration system and thus enable an estimated 100 million internal migrants to access social services in the cities where they live, schemes to entice the return of emigrant professionals, and crackdowns on corrupt officials who send their families and money abroad.

Migration to the United States from the Korean peninsula, largely from South Korea, owes its roots to political, military, and economic factors, with an estimated 1.1 million Korean immigrants in the United States. Korean migration to the United States has stalled in recent years, and even declined, with a small but growing number of immigrants and their U.S.-born children returning to Korea, as this article explores.

This country profile analyzes Ecuador's migration trends and examines how remittances and return migration have become an important policy focus for a country with an estimated 1.5 million to 2 million nationals living abroad, chiefly in the United States, Spain, and Italy. As waves of emigration occurred, the country also has experienced significant inflows of refugees and economic and lifestyle migrants.

While immigration and the Latino vote may not have been decisive in the 2014 midterm elections, the Republican takeover of the Senate come January 2015 and increased majority in the House have significant implications for the outcome of the immigration debate. This article examines the changing dynamics and the president's intent to proceed with executive action to shield some of the unauthorized immigrant population from deportation.

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The recent special session of the United Nations (UN) General Assembly, labeled the High-Level Dialogue on International Migration and Development (HLD), was the UN's second-ever discussion devoted solely to international migration. This article examines the implications and outcomes of the HLD, identifies some of the issues that garnered widespread support, and assesses whether the international community is inching toward greater multilateral engagement on migration.

Land is the basis of nearly all economic activities from farming to financial speculation on cotton production — in and along the periphery of an internationally protected park that spans parts of Benin, Burkina Faso, and Niger. Recognized as the "W" Transboundary Biosphere Reserve in 2002, this vast territory and surrounding areas are experiencing a land-management crisis in which seasonal and long-term migration has played a major role. This article examines these challenges through the use of reflexive maps, which capture data relating not only to migrants' paths and motivations, but also the social values and knowledge that they carry with them.

The United Arab Emirates has the fifth-largest international migrant stock in the world, with 7.8 million migrants out of a total population of 9.2 million. Heavily reliant on foreign labor to sustain economic growth, the UAE government in 1971 introduced a temporary guest worker program. This article examines the economic, social, and political challenges and implications of the program for the government, Emirati nationals, and migrant workers in the UAE.

This article examines common challenges and factors influencing the development of local labor-market integration initiatives targeting immigrant youth, based on four city case studies conducted in the United States and the European Union.

Although many observers point out that China's dealings in Africa are driven by natural resources, since the mid-2000s Beijing has also shown interest in Senegal, which does not sit on major deposits of oil, gold, diamonds, or timber. This West African nation — a strategic ally for China, a reliable partner in the area of development cooperation, and above all, a promising market for selling made-in-China goods — has a rapidly growing Chinese migrant community. This article explores the growing presence of Chinese traders in Dakar's Centenaire neighborhood, investigating their backgrounds and motives for migrating. It also discusses how the decision to migrate affects their families, hometowns, and the local community in Dakar.

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In 2011, there were 25.3 million Limited English Proficient (LEP) individuals residing in the United States, or roughly 9 percent of the nation's population ages 5 and older. Although most LEP individuals were foreign born, nearly one-fifth of this population was native born, about three-quarters of whom were children ages 5 to 17. This article provides a demographic and socioeconomic profile of LEP individuals residing in the United States, including the population's size, geographic distribution, and demographic and socioeconomic characteristics.

Immigrants from the Philippines made up 4.5 percent of the 40.4 million immigrants in the United States in 2011. Although this population—1.8 million strong in 2011—has grown 17 times its size since 1960, its share among Asian immigrants overall has decreased since that year. This article examines the latest data on Filipino immigrants in the United States, including population size, geographic distribution, admission categories, and demographic and socioeconomic characteristics.

Immigrants from South America made up 2.7 million (about 7 percent) of the United States' foreign-born population of 40.4 million in 2011. While the share may seem small, this population has grown 30 times its size since 1960, when about 90,000 South American immigrants resided in the country. This article examines the latest data on South American immigrants in the United States, including population size, geographic distribution, admission categories, and demographic and socioeconomic characteristics.

Since 1990, the number of Central American immigrants in the United States has nearly tripled. This immigrant population grew faster than any other region-of-origin population from Latin America between 2000 and 2010. This article focuses on a wide range of characteristics of Central American immigrants residing in the United States, including the population's size, geographic distribution, admission categories, and demographic and socioeconomic characteristics.

Over the past five decades, Mexicans have constituted the single largest group of immigrants to the United States originating from Latin America. In 2011, 11.7 million Mexican immigrants resided in the United States, representing 29 percent of the U.S. immigrant population and close to 4 percent of the overall U.S. population. This article examines the latest data on Mexican immigrants in the United States, including population size, geographic distribution, admission categories, and demographic and socioeconomic characteristics.

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The realities of poverty, underemployment, and a large working-age population mean that international labor migration is an expected and necessary part of life for many Bangladeshi men and women. Nazli Kibria of Boston University explains the challenges and opportunities facing Bangladesh as the small nation struggles to balance the need for economic migration and its resulting remittances with the protection of its citizens abroad.

Ronald Skeldon of the University of Sussex maps out the past and present migration patterns of China — the source of tens of millions of migrants around the globe — and discusses the country's budding status as an immigrant-receiving nation.

Arno Tanner of the Finnish Immigration Service and the Universities of Helsinki, and Tampere discusses the historical and current state of migration to and from Finland, and the country's immigration policy priorities going forward.

Since joining the European Union in 2004, Poland has experienced one of the largest emigration flows in its postwar history. But the country has also received thousands of immigrants and refugees, mainly from its eastern neighbors, and is just beginning to invest in immigrant integration. Krystyna Iglicka and Magdalena Ziolek-Skrzypczak look at all aspects of migration in Poland in this updated profile.

In addition to Palestinians, Jordan also hosts forced migrants from Iraq, especially since the 2003 U.S. invasion, as well as Lebanon. Géraldine Chatelard of the Institut français du Proche-Orient examines Jordan's large refugee population, emigration and remittances, labor migration to Jordan, and the government's migration-management policies in this updated profile.

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State-level immigration laws have gradually softened in tone since the Supreme Court in 2012 affirmed federal primacy in immigration enforcement in a landmark Arizona case — a trend further solidified by a changed post-election political calculus on immigration reform. This article examines this unanticipated shift away from restrictive state immigration actions as well as the recent new trend in the passage of immigrant-friendly laws regarding in-state tuition and the granting of driver's licenses to unauthorized immigrants.

After months of negotiations, a bipartisan group of U.S. senators informally called the "Gang of Eight" in mid-April introduced long-awaited legislation for sweeping reform of the U.S. immigration system. This article provides a summary of the Senate bill's provisions and outlines the main critiques and obstacles ahead, including a tight legislative calendar, a difficult political dynamic in the House of Representatives, and an early stumbling block precipitated by the Boston Marathon bombing.

Across-the-board federal budget cuts went into effect on March 1, and effects are already being felt in a wide range of immigration functions. This article explores how the sequester has and will be impacting the U.S. immigration system, focusing on the federal government's recent decision to release immigration detainees on bond or to less costly supervision programs. It also takes a look at stateside processing of I-601 waivers, new policy guidance on immigration enforcement at community establishments, and more.

Immigration reform is squarely back on the agenda in Washington, with the unveiling of plans for major reform of the U.S. immigration system by the White House and a bipartisan group of senators known as the Gang of Eight. This article explores the policy and political aspects of this fast-moving debate, examines an uptick in apprehensions of illegal crossers, and more.

MPI's Muzaffar Chishti and Claire Bergeron report on the new Department of Homeland Security rule on the filing of unlawful presence waivers, ICE's FY 2012 deportations and new detainer policy, and more.

Resources

In the Spotlight

State Immigration Data Profiles

Want the latest facts and data on immigrants in the United States? Search U.S. Census data on U.S. immigrants and the native born nationally and by state based on demographic, language and education, workforce, and income indicators.

Every year, the Migration Information Source compiles the Top 10 Migration Issues of the Year, assessing key developments globally regarding immigration developments, policies, and trends. Visit our Top 10 Library today to check out the top migration developments of the year from 2005 onward.

MPI's Data Hub

The Data Hub showcases the most current national and state-level demographic, social, and economic facts about immigrants to the U.S.; as well as stock, flow, citizenship, net migration, and historical data for countries in Europe, North America, and beyond.

The Migration Information Source has published a series of special issues that focus on particular migration trends of note, among them "Migration in the Modern Chinese World," "Women and Migration," and a special issue on migration and development. Check out our Special Issue Library.